/**   
 * License Agreement for OpenSearchServer
 *
 * Copyright (C) 2014 Emmanuel Keller / Jaeksoft
 * 
 * http://www.open-search-server.com
 * 
 * This file is part of OpenSearchServer.
 *
 * OpenSearchServer is free software: you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 * OpenSearchServer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with OpenSearchServer. 
 *  If not, see <http://www.gnu.org/licenses/>.
 **/

package com.jaeksoft.searchlib.util.array;

import java.io.ByteArrayOutputStream;
import java.security.NoSuchAlgorithmException;

import org.apache.http.HttpEntity;
import org.apache.http.entity.ByteArrayEntity;

import com.jaeksoft.searchlib.util.Md5Spliter;

public class BytesOutputStream extends ByteArrayOutputStream {

	final public void write(int pos, byte b) {
		buf[pos] = b;
	}

	final public void write(int pos, byte[] b, int offset, int length) {
		System.arraycopy(b, offset, buf, pos, length);
	}

	final public HttpEntity getHttpEntity() {
		return new ByteArrayEntity(buf, 0, size());
	}

	final public String getMD5() throws NoSuchAlgorithmException {
		return Md5Spliter.getMD5Hash(buf, 0, size());
	}

}
